Speaking of seed oils,

This liquid in the front is 6 years old. It started as flax seed oil, and was mixed with diatomaceous earth in 2018. It was turned every month or so, until the diatomaceous earth separated and hardened on the bottom. The clarified liquid was stored in a loosely covered glass container for several years, slowly thickening.

Now it’s the consistency of honey, and when you spread it on wood, it hardens into a naturally occurring polymer in 24 hours. Old school methods, no chemicals or plastics.

👍